import turtle

#第一个圈
turtle.width(10)
turtle.color('blue')
turtle.circle(50)
#第二个圈
turtle.penup()
turtle.goto(80,0)
turtle.pendown()
turtle.color('black')
turtle.circle(50)
#第三个圈
turtle.penup()
turtle.goto(160,0)
turtle.pendown()
turtle.color('red')
turtle.circle(50)
#第四个圈
turtle.penup()
turtle.goto(40,-50)
turtle.pendown()
turtle.color('yellow')
turtle.circle(50)
#第五个圈
turtle.penup()
turtle.goto(120,-50)
turtle.pendown()
turtle.color('green')
turtle.circle(50)
turtle.done
